Apache Airflow Certification Exam: DAG Authoring: Practices Exams and Knowledge Sharing (2025)Airflow Exam informationJan 27Jan 27
Splitting Index in Elasticsearch through Ingest pipelineSometimes we’ll need to rename or split an index in Elasticsearch, for reasons like when we want to give them different lifecycle policies…Mar 23, 2024Mar 23, 2024
How to import json into MongoDB with Mongo-ExpressMongo-express is a web-based MongoDB admin interface (GitHub link) which provide some UI buttons for export and import. The version of…Nov 24, 2023Nov 24, 2023
Apache Airflow Certificate Practices Exams and Knowledge Sharing (2023)Exam informationSep 2, 20232Sep 2, 20232
Access Kubernetes resources with Airflow in different ways (DAG examples)Method 1: Call K8s API (REST endpoints) with PythonOperatorAug 4, 2023Aug 4, 2023
Apache Cassandra CertificateThis blog is written on my own experience on studying and taking the Datastax Apache Cassandra exam on July 2023.Jul 12, 2023Jul 12, 2023
Microsoft Certification Online Exam Procedure SharingThis article documents my experience in taking AZ204 and AZ400 exams online in 2021.Mar 27, 2023Mar 27, 2023
[EFK] How to set the Kibana timezone setting through APIKibana timezone can be set through Management in Advanced Kibana setting through UI, like:Dec 31, 2022Dec 31, 2022
